baber/WOPTO huggingface dataset:
Patent JP-2001248611-A (JP)
Title: Clamp device
Inventor: KITAURA ICHIRO
IPC: F15B3/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device provided with a fluid pressure cylinder having a boosting function of pressurizing oil in a hydraulic cylinder by gas pressure of a gas spring for generating high pressure oil pressure so as to generate a strong energization force to energize a clamp arm to a clamp position by the fluid pressure cylinder. SOLUTION: A fluid pressure cylinder 1 of this clamp device C is provided with an oil-enclosed type oil pressure cylinder 2 in which oil L is enclosed to be sealed, and a gas-enclosed type gas spring 3 in which compression gas G is enclosed to be sealed, and the oil L in an oil chamber 11 in the hydraulic cylinder 2 is pressurized to be higher than gas pressure in a gas actuation chamber 21 in the gas spring 3, thereby a strong energization force is generated through an output piston member 12 in the hydraulic cylinder 2.
Patent JP-2001263543-A (JP)
Title: Impermeable composite hose
Inventor: NIKI NOBUAKI
IPC: B32B1/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent crease from being formed in a spiral winding part with a stack margin formed by winding singularly and prevent the hose impermeability from lowering in the impermeable composite hose having a laminated layer formed by spirally winding a tape laminate sheet including metal foil. SOLUTION: The laminate layer is set to double windings of an inner winding layer formed by spirally and singularly winding the laminate sheet with winding intervals left therebetween and an outer winding layer formed by spirally and singularly winding a laminate sheet matching to the winding intervals. The winding interval of the inner winding layer provides the impermeable composite hose with flexibility.
Patent JP-2001274803-A (JP)
Title: Interface device and interface system
Inventor: OI KENJI
IPC: H04L29/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an interface device capable of preventing information including an error from being transferred to a host side in a bus reset. SOLUTION: An analyzing part 26 time-sequentially stores data obtainable from an external bus in a prescribed bus reset sequence that is carried out by a bus reset generated based on a state change of a plug connected to the external bus detected by a plug and play function in a buffer memory, analyzes the data to discriminate whether or not the bus reset sequence normally finishes, and outputs the data to an MPU through an internal bus when the sequence normally finishes.
Patent JP-2001272243-A (JP)
Title: Route guidance device and method and recording medium in which software for route guidance is recorded
Inventor: UEHARA NAGATOSHI
IPC: G10L21/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a route guidance technique capable of setting guidance modes in detail. SOLUTION: A route-computing part 11 computes a route to a given destination, on the basis of previously prepared data. A guidance part 12 performs guidance, based on the computed route at least through speech guidance. The amount of the speech guidance is changed by a part 13 for changing the amount of speech guidance. The type of the guidance is selected from among both images and speech, images only, and speech only by a type-selecting part 14. The amount of guidance information by images is changed by a part 15 for changing the amount of image guidance. An automatic switching part 16 automatically switches among switch items to be selected from at least either the amount of speech guidance or guidance type, when previously selected switch conditions are satisfied. At least either the switch items or switch conditions are selected by an automatic switching setting part 17.  Whether the automatic switching is performed is selected by an automatic on/off switching part 18.
Patent JP-2001274467-A (JP)
Title: Thermoelectric conversion module and manufacturing method thereof
Inventor: NAKATSUKA SETSUJI
IPC: H01L35/34
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To raise freedom in module shape. SOLUTION: Adjoining thermoelectric elements 1 and 1 are connected together with an electrode plate 2, for a thermoelectric conversion module where a plurality of thermoelectric elements 1 are electrically connected in series with a plurality of electrode plates 2. Related to the electrode plate 2, one of the pair of thermoelectric elements 1 and 1 connected together with the electrode plate 2 comprising a hinge part 3 is allowed to turn freely against the other. Turning at the hinge part 3 changes module shape.
Patent JP-2001285069-A (JP)
Title: Potential control circuit
Inventor: YOSHIDA SHINYA
IPC: H03M1/74
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a potential control circuit which shortens starting time, while suppressing power consumption. SOLUTION: In making a shift from a sleep mode to an operation mode, a capacitor 12 is charged quickly by the path a power supply VDD →the capacitor 12 → a diode 15 → a transfer gate 16-2 →the ground GND with PD made at 'H' level and 'L' level, with respect to a power down signal PD-, with a PMOS transistor 13 turned off, and with transfer gates 16-1 and 16-2 turned off and on, and the potential of the output node A of an operational amplifier 11 is fixed quickly to a prescribed level.
Patent JP-2001281935-A (JP)
Title: Electrophotographic liquid developer and image forming method
Inventor: ISHIKAWA AIKO
IPC: G03G9/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic photographic liquid developer which makes it possible to obtain a high-revolution image of high image density, eliminated the need for an oil coating applicator to a fixing roll, allows the efficient supply of oil and allows low-temperature fixing and an image forming method using this developer. SOLUTION: The electrostatic photographic liquid developer formed by dispersing toner particles consisting of coloring agents and a resin into a carrier liquid essentially consisting of silicone oil is prepared by using a polyolefin resin denatured by α,β-unsaturated carboxylic acid, α,β-unsaturated dicarboxylic acid or their anhydrides as the resin and incorporating a crosslinkable compound having >=2 functional groups reactable with the acid group segment of the denatured polyolefin resin. The developer described above is formed as a thin layer on the roller or belt, by which the image is developed.
Patent JP-2001276588-A (JP)
Title: Semipermeable membrane and its production method
Inventor: SASAKI TAKAO
IPC: C07C315/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semipermeable membrane having both high desalting capability and high permeability. SOLUTION: A solution containing a sulfone derivative represented by the formula (wherein R1 is a 1-5C alkyl; and R2 to R4 are each H or a 1-5C alkyl) is applied to a porous substrate, and then the derivative is polymerized to form a separation-functional layer on the substrate.
Patent JP-2001281550-A (JP)
Title: Confocal scanning type microscope and image information constructing method
Inventor: KATSUMATA MASAYA
IPC: G06T1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a confocal scanning type optical microscope capable of accurately measuring a sample where a plurality of parts having different reflectance exist on a measured object surface without being influenced by such a state. SOLUTION: This confocal scanning type microscope is equipped with a confocal optical system, a means for making a condensing point scan the sample in two-dimensional directions, a means for making the condensing point scan the sample in an optical axis direction, a photodetecting means for detecting reflected light from the sample, a gain varying means for varying the signal level of the detection signal, and an A/D conversion means for converting the detection signal changed by the gain varying means into image data.  A reference range where the reflected light from the sample is excellently detected is set and the gain value of the gain varying means is adjusted to that the value of the pixel of the image data falls within the reference range in accordance with scanning, then the detection signal outputted from the photodetecing means is calculated on the basis of the value of the pixel of the image data and the adjusted gain value and the image data on the surface of the sample is constructed on the basis of the calculated value.
Patent JP-2001286109-A (JP)
Title: Rotating electric machine of permanent-magnetic reluctance type
Inventor: HATTORI TOMOYUKI
IPC: H02K1/22
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To materialize a downsized and high-output rotating electric machine of a permanent-magnetic reluctance type capable of variable-speed operation over a wide range. SOLUTION: The rotating electric machine, which is composed of a complex of a reluctance type and a permanent-magnetic type, comprises a stator 1 having an armature winding 3 and a rotor 4 wherein a plurality of magnetic barriers are formed from hollows 5 such that a part wherein a magnetic flux is easy to flow (d axis) and a part wherein the magnetic flux is not easy to flow (q axis), both of which are formed inside the rotor, are alternately formed. Also in the rotor, a permanent magnet 6 is disposed in selected several hollows. And, the hollows 5 that are not inserted with the permanent magnet 6 are so formed in a rhombus or a similar shape as to be symmetric about the q axis having the maximum reluctance at the center of the q axis.
Patent JP-2000300807-A (JP)
Title: Shoot ball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily find out unfairness by a method wherein at lest two control units which are connected so as to communicate with each other and the direction of communication between both the units is regulated in one direction by a regulating means, and the presence of abnormality is judged and the abnormality through a second control unit based on the judgment. SOLUTION: In a switch job which is performed by a main control unit 140 for controlling a game, various signals such as a shoot stop sensing signal, a touch sensing signal, a count sensing signal, a special region passage sensing signal, etc., are taken into the unit 140 through a relay substrate 123, Whereupon, at first, it is judged whether or not an abnormality has occurred in a count sensing switch 86 or a count sensing and special region passage sensing switch 87, and if an abnormality has occurred, an error job is performed. That is, if an abnormality has occurred in winning balls, a report command is sent to a special pattern control unit 160 from the unit 140 to display only a symbol such as a numeral, e.g. '8', on the display screen of a special pattern display device, thereby reporting the abnormality.
Patent JP-2001284096-A (JP)
Title: X-ray generating system
Inventor: TOMIZAWA MASAMI
IPC: G21K5/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To dispense with a waveform observation by an operator in actual use, to have a optimized waveform even when a pulse width is shorter than a thermal time constant of the cathode, and to generate controlled pulse current which is controlled as a prescribed bulb current in the shortest start-up time. SOLUTION: When pulse current is generated, the bulb current which is synchronized with its current period is sampled, and a preheating value of a cathode which is a prescribed value, is memorized, then a controlling means 7 is provided with the memorized preheating value which is used to control the current value in the pulse current for the next time.
Patent JP-2001277885-A (JP)
Title: Driving force control device for four-wheel drive vehicle
Inventor: NISHIDA KENZO
IPC: B60K17/348
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device for a four-wheel drive vehicle capable of properly controlling tightening force of a clutch to distribute driving force of a main drive wheel to an auxiliary drive wheel in a lock mode so as to efficiently actuate the clutch without waste. SOLUTION: This driving force control device is provided with an input means 26 operated by a driver, a lock mode executing means 11 to execute the lock mode to control tightening force of the clutch 10 to be capable of locking between the main drive wheels W1, W2 and the auxiliary drive wheels W3, W4, a driving force determination means 11 to determine the driving force TD of the main drive wheels W1, W2, and a tightening force limiting means 11 to limit the tightening force of the clutch 10 in the lock mode to be smaller than the tightening force capable of locking when the driving force TD of the main drive wheels W1, W2 determined by the driving force determining means 11 is less than a specified value X1.
Patent JP-2001290185-A (JP)
Title: Image blurring correcting device for camera and interchangeable lens for camera
Inventor: IMADA SHINJI
IPC: G03B5/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of the resonance of correction lens due to the actuation of a constituting member during photographing operation, which affects a photographing result. SOLUTION: This device possesses the correction lens which is driven based on the detected result of a shake detecting means to detect a shaking state imparted to a camera and corrects image blurring due to shake, plural elastic members to position the correction lens at a correction center and correction center changing means (#19→#21) to change the correction center of the correction lens in the case that the exposure time of the camera is equal to or shorter than a specified time.
Patent JP-2001286360-A (JP)
Title: Supporting leg structure
Inventor: EMOTO TAKEMI
IPC: A47B91/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a height-adjustable supporting leg to support the top plate of a counter, table, etc. SOLUTION: A mounting rod 11 with a screw hole 12 is provided for the upper part of a leg main body 1. A screw rod 32 is protruded downward from a top plate receiving washer 3. By spirally engaging the screw rod 32 with the screw hole 12 of the mounting rod 11, the top plate receiving washer 3 is provided for the upper part of the leg main body 1 in such a way as to be vertically moved.
Patent JP-2001297362-A (JP)
Title: Article stock monitoring device for automatic vending machine
Inventor: FUJITOMI HIROSHI
IPC: G07F9/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To exactly monitor the stock of articles in each of columns by detecting the presence/absence and number of articles arranged on the top tray of a serpentine type article storage rack without contact. SOLUTION: The stock of articles arranged on the top tray is counted by providing a non-contact distance sensor 10 for confirming the presence/absence of articles 8 arranged on a top tray 3c and measuring the distance to the articles of the final line on an upper door 5 arranged above an article port 3a corresponding to the individual column of a serpentine type article storage rack 3. Besides, the distance sensor is combined with an article detecting switch 9 located at the upper end corner of an article passage 3b and a sold-out switch 3f integrated into a vend mechanism 3d, and the stock of articles stored in each of columns is counted on the basis of the respective signals of the distance sensor, article detecting switch, vending mechanism and sold-out switch and the diameter size information of article.
Patent JP-2001298272-A (JP)
Title: Printed board
Inventor: YAMADA HIROSHI
IPC: H05K3/46
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional printed board where the exchange of electronic parts is remarkably difficult and that it takes much facility cost for reinforcing resin in a device where a gap between a printed board and a flip chip is filled with reinforcing resin for reducing stress to a solder bump by the thermal expansion coefficient difference of the printed board and the flip chip. SOLUTION: In the printed board, parts connection electrodes 6 connected with electronic parts by solder bumps are formed on a build-up layer 2 where an inner layer conductor pattern 3 is formed. The printed board is provided with a stress relief layer 4 for relieving stress which is formed on the build-up layer 2, and fine conductor poles 5 which are pulled out from the inner layer conductor pattern 3 through the stress relief layer 4 and are connected to the parts connection electrodes 6.  When a temperature rises in a state where the electronic parts of the flip chip and the like are connected to the parts connection electrodes 6 by the solder bumps, the fine conductor poles 5 are deformed with the stress relief layer 4, and the expansion difference of the printed board and the electronic parts by the difference of the thermal expansion coefficients of the printed board and the electronic parts is absorbed.
Patent JP-2001296701-A (JP)
Title: Granular decolorable coloring agent and method for manufacturing the same
Inventor: TANAKA NORIO
IPC: C09D11/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a granular decolorable coloring agent which is good and stable in color developing state as an image forming device, easily decolored by heating and decoloration processing to bring the agent into contact with an organic solvent, etc., after being used for printing and printing characters, and stably maintained in its decoloring state. SOLUTION: The decoloring agent of the granular decolorable coloring agent consisting of at least a matrix material, color developing agent color developable compound, and decoloring agent exists in the granular decolorable coloring agent as a particulate and microphase separation state of the size at which the average diameter when the shape of the decoloring agent is approximated by a ball does not exceed the diameter of the granular decolorable coloring agent. The color developing agent, in a color developing state, exists by being adsorbed on the decoloring agent particulate surfaces in a decoloring process step by intermolecular interaction with a color developable compound.
Patent JP-2000321513-A (JP)
Title: Fault tolerance type optical switch
Inventor: SCHROEDER DALE W
IPC: G02B26/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method for giving fault tolerance and redundancy to an optical switch matrix. SOLUTION: This fault tolerance type optical switch 70 includes multiple crossing waveguide segments 14, 16, 18, 22, 24, 26, 28, and 32, multiple intersection switch elements 12, an additional row 60 of optical switch points 17 of a 1st type, an additional column of optical switch points 17 of the 1st type, and an optical reflector 51 positioned at the intersection of the additional row 60 and additional column 50 of the optical switch points 17 of the 1st type.
Patent JP-2001296759-A (JP)
Title: Image forming device
Inventor: KATAYANAGI HIDETOSHI
IPC: G03G15/01
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To set an optimum transfer condition in an image forming device where a toner image is formed on an image carrier provided with electrification, exposure and developing means in its periphery, primarily transferred to an intermediate transfer body and then is secondarily transferred from the intermediate transfer body to a recording medium. SOLUTION: This device is provided with a sensor A detecting humidity and/or temperature in the vicinity of the intermediate transfer body, and a sensor B detecting the humidity and/or the temperature of atmosphere in which the device is put or the atmosphere of a paper supply part. Then, a primary transfer current value or voltage value is corrected according to output from the sensor A, and a secondary transfer current value or voltage value is corrected according to the information of output from the sensors B and A.
Patent JP-2001261911-A (JP)
Title: Polyvinyl alcohol-based molded form
Inventor: KOZUKA YOSHIAKI
IPC: C08K5/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject molded form industrially easily obtainable by thermo-melt forming without discoloration and offensive odor emission due to thermal decomposition and also excellent in mechanical properties such as mechanical strength inherent in polyvinyl alcohol. SOLUTION: This molded form is obtained by melt forming of a polyvinyl alcohol-based resin composition comprising (A) 100 pts.wt. of a polyvinyl aocohol-based resin and (B) 0.05-25 pt(s).wt. of a hydrazine-based compound.
Patent JP-2001300947-A (JP)
Title: Resin solution jet nozzle
Inventor: FUJIIKE SHIGERU
IPC: B29C39/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To dispense with the troublesome replacing work of a resin solution jet nozzle and to simply regulate a leap over a wide range while holding excellent workability. SOLUTION: The ring-shaped attaching member 20 externally fitted to and mounted on the mixed resin solution discharge part 2a of a mixing head is provided and a flexible tube 4 permitting the mixed resin solution from the mixing head to flow is inserted in the attaching member 20 to be attached thereto and an operation part B for supporting a plurality of rod-shaped members 21 along the longitudinal direction of the tube 4 on the attaching member 20 in a cantilevered state so as to disperse them along the tube 4 and pressing the leading ends of the rod-shaped members 21 to the tube 4 to narrow down them on the downstream side in the mixed resin solution flow direction of the tube 4 is provided.
Patent JP-2001239076-A (JP)
Title: Hair cutter
Inventor: NAKAKURA MAKOTO
IPC: B26B19/38
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To securely stop a cutting height adjusting member at a desired level. SOLUTION: This hair cutter with a blade part has a comb-like cutting height adjusting member 5 mounted movably on the main body 1 of the hair cutter for adjusting the cutting height. Push buttons 6 and 8 for raising/lowering and a push-type elevating mechanism 10 are mounted in a housing 2 of the main body 1. The push-type elevating mechanism 10 is for displacing the cutting height of the cutting height adjusting member 5 by one pitch for every push operation of the push button 6 or 8.
Patent JP-2001308693-A (JP)
Title: Input circuit
Inventor: OTANI YASUTAKA
IPC: H03K17/78
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable input circuit capable of quickly detecting a failure. SOLUTION: This circuit has a first solid-stage switch to be on-off controlled by an input signal and a second solid-state switch, parallel-connected with the first switch, to be on-off controlled by a control input signal. The second switch periodically superimposes an optional time-width pulse signal on the above input signal, and the first switch detects a failure in the input circuit using the output signal of the above solid-state switch.
Patent JP-2001307127-A (JP)
Title: Image preparation device, its method, readable recording medium recording image preparation program, and video game device
Inventor: MURAYAMA TAKASHI
IPC: A63F13/55
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To simply and really display a thin plate-like model simulatively expressing an object like a thin plate. SOLUTION: A bottom wall polygon selection part 72 selects a rugged polygon set 422 as a polygon set constituting a bottom wall model when a point of view is upper than a polygon set for a water surface. When the polygon set 422 is selected, a polygon movement control part 73 instructs a moving distance to be moved during the lapse of prescribed time T to a graphics data generation processor 3. A texture displacement control part 74 instructs a plotting processor 10 to displace the attaching coordinates of a bottom wall texture 52 for the polygon set 422 only by the moving distance in the reverse direction at each prescribed time T.